Simple, transparent pricing

Start free. Upgrade when you need more. No surprises.

Free

$0/mo

Get started with the essentials.

Get Started Free
  • Up to 3 active documents
  • Inline AI suggestions
  • Slash commands
  • Brainstorm mode
  • Read Aloud
  • Auto-save

Monthly

$9.99/mo

Unlimited writing, full power.

Start Monthly
  • Unlimited documents
  • Everything in Free
  • Priority AI responses
  • Workspace organization
  • Export to Markdown
  • Email support
Best Value

Yearly

$99/yr

$8.25/mo — save 17%.

Start Yearly
  • Unlimited documents
  • Everything in Monthly
  • Priority AI responses
  • Workspace organization
  • Export to Markdown
  • Email support

Frequently asked questions

Can I try SidePen before paying?

Absolutely. The Free plan gives you 3 active documents with all core AI features — no credit card required.

Can I switch plans later?

Yes, you can upgrade or downgrade at any time. Changes take effect at the start of your next billing cycle.

What happens if I cancel?

You keep access until the end of your current billing period, then your account moves to the Free plan. Your documents are never deleted.

Start writing with your AI coworker.

Free to use. No credit card. No copy-paste.

Get Started Free